4440040484 has 24 divisors (see below), whose sum is σ = 8975056608. Its totient is φ = 1899482240.

The previous prime is 4440040459. The next prime is 4440040499. The reversal of 4440040484 is 4840400444.

It is a self number, because there is not a number n which added to its sum of digits gives 4440040484.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2967194 + ... + 2968689.

It is an arithmetic number, because the mean of its divisors is an integer number (373960692).

Almost surely, 2^4440040484 is an apocalyptic number.

4440040484 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4440040484 is an abundant number, since it is smaller than the sum of its proper divisors (4535016124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4440040484 is a wasteful number, since it uses less digits than its factorization.

4440040484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5935915 (or 5935913 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

The square root of 4440040484 is about 66633.6287770672. The cubic root of 4440040484 is about 1643.5981483976.

The spelling of 4440040484 in words is "four billion, four hundred forty million, forty thousand, four hundred eighty-four".